From: Ulrich Drepper <drepper@redhat.com>
Date: Thu, 20 Jan 2000 08:01:40 +0000 (+0000)
Subject: Correct handling of arguments with exponent >31 and < 63.
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9d1b7e13b578adc331063349ca6b0e4fbadbd394;p=thirdparty%2Fglibc.git

Correct handling of arguments with exponent >31 and < 63.
---

diff --git a/sysdeps/libm-ieee754/s_modfl.c b/sysdeps/libm-ieee754/s_modfl.c
index ad16ef65ec0..5f2b4b5e2c4 100644
--- a/sysdeps/libm-ieee754/s_modfl.c
+++ b/sysdeps/libm-ieee754/s_modfl.c
@@ -71,7 +71,7 @@ static long double one = 1.0;
 	    SET_LDOUBLE_WORDS(x,se&0x8000,0,0);	/* return +-0 */
 	    return x;
 	} else {			/* fraction part in low x */
-	    i = ((u_int32_t)(0xffffffff))>>(j0-32);
+	    i = ((u_int32_t)(0x7fffffff))>>(j0-32);
 	    if((i1&i)==0) { 		/* x is integral */
 		*iptr = x;
 		INSERT_WORDS(x,se&0x8000,0);	/* return +-0 */